@charset "utf-8";
select {
    text-align: center;
    text-align-last: center;
}


dl{ list-style: none;border: none;}

.headerm{
display: none;
}
.navm{
display: none;
}

 .device{
display: none;
}

#dzjs_mobile{
display: none;
}

/* 头部logo */

/* 头部院属单位网站群*/
 .header .wzqlink{left: 50%; margin-left: 455px;margin-right: 0;width: 200px;}

/* 头部院属单位网站群*/
.wzqlink{left: 50%; margin-left: 455px;margin-right: 0;width: 200px;}
.wzqlink {margin-top: 5px;position: absolute;    right: 50%;width: 415px;margin-right: 220px;}
.wzqlink  li{float: left;margin-left:15px;height:26px;}
.wzqlink  li:first-child{margin-left:0}
.wzqlink  li a{font-size: 14px;color: #FFFFFF;}
.wzqlink  li img{width:26px;height:26px;}
.wzqlink  li a span{position: relative;top: -7px;}
.wzqdiv{position:absolute;left: 50%;margin-left: 50px;top:46px;width: 580px;border:2px solid #10499F;background: #fff;min-height:50px;z-index:9999;display:none;}
.wzqdiv p{padding-left:15px;font-size:16px;height:45px; line-height:45px;font-weight:bold;color:#10499F}
.wzqdiv ul{padding:0 15px 15px 15px;}
.wzqdiv ul li{display:inline-block;font-size:16px;height:40px;line-height:40px;margin-right:10px;width: 260px;}
.wzqdiv ul li a:hover{ color:#57b4f7;}



.tb{
	height:300px;
    background:url(../ysdwimages/dds-headbg.png) top center no-repeat;
    background-size: 100% 100%;
	position:relative;
	z-index:999;
	display:block;
	}
.header {
    height: 245px!important;
}
.header .logo {
    margin-left:-660px!important;
	margin-top: 80px!important;
}
.header .logo img {
    width: 530px!important;
}
.header .search {
    margin-top: 134px!important;
       margin-left: 338px!important;  
}
.search_text {
    width: 260px!important;
}




.header .logo{ position:absolute;left: 50%;    margin-left: -220px;margin-top: 50px;}
.header .logo img{width:440px;}

.header ul{margin-top: 10px;position: absolute;    right: 50%;width: 490px;margin-right: 220px;}
.header ul li{float: left;margin-left:14px;height:26px;}
.header ul li:first-child{margin-left:0}
.header ul li a{font-size: 14px;color: #FFFFFF;}
.header ul li img{width:22px;height:20px;}
.header ul li a span{position: relative;top: -7px;}

/* 搜索 */
.header .search{position: absolute;left: 50%;margin-left: -190px;margin-top:170px; border:1px solid #fff;}
.search_text{ float:left; border:none; outline:none; width: 340px; height: 30px;background:none; line-height:30px; color:#fff; text-indent:10px;font-size:15px}
.search_sub{ float:left; width:30px; height:30px; border:none; background:url(../ysdwimages/cx.png) no-repeat left center; background-size:57%;color:#fff; cursor:pointer;}
.search input::input-placeholder{ color: #fff;font-size:15px}
.search input::input-placeholder{ color: #fff;font-size:15px}
.search input::-webkit-input-placeholder{ color: #fff;font-size:15px}
.search input::-moz-placeholder{ color: #fff;font-size:15px}
.search input:-moz-placeholder{ color: #fff;font-size:15px}
.search input:-ms-input-placeholder{ color: #fff;font-size:15px}

/* 导航 */
.nav{ width: 1400px;margin:0 auto;height: 50px;background-color: rgba(12, 77, 162, .8);border-radius:0px;}
.nav ul{width:100%;margin:0 5%}
.nav li{ float: left;width: 10%; padding:0 3%;height:50px;text-align:center; font-size: 19px; font-weight:bold;}
.nav li a{ display:block; width: 100%;margin-top:5px; height: 40px;line-height:40px;padding-right: 16%; color:#FFFFFF;}
.nav li.current a,.nav li:hover a{ color:#fff;background: url(../ysdwimages/ddsnav_bg.png) center center no-repeat;background-size:100% 100% }



.navlist{
    width: 1400px;
    margin: -0px auto;
    display: none;
  	z-index:999;
}
 .navlist ul {
    height:0px;
}
.navlist li {
    background: rgba(0, 116, 186, .4);
    width: 136px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    font-size: 18px;
}
.navlist li a{
    display: block;
	font-size:16px;
    width: 100%;
    height: 100%;
    color: #fff;
    position: relative
}
.navlist li a:hover{
  background: rgba(3, 93, 185, .8);
}


.lbright{background:none;height:285px;width:700px;margin-top:20px; margin-bottom:20px;}
.lbright ul{ margin-top:0px;}
.lbright ul li{height:auto; line-height:19px;padding: 0;margin-bottom: 22px;}
.lbright ul li a{ float: none;color:#313131;white-space:nowrap; overflow:hidden; text-overflow:ellipsis;font-weight:normal;font-size:18px; padding-bottom: 15px;display: inline-block;max-width: 80%;}
.lbright ul li p{display:block;font-size:17px;color:#7a7a7a;line-height: 30px;padding-left: 25px;}
.lbrightdate{float: right;color: #959595;font-size: 15px;}
.lbright ul li .blackicon{
	width: 10px; height:  10px; background:  #1b58bb;float:  left;margin-top: 7px; border-radius:50%; margin-right: 15px;  display:  inline-block;
}




@media (max-width: 768px) {
	.xiala {
		display: none !important;
	}
	
	.lbright{background:none;height:auto;width:400px;margin-top:20px; margin-bottom:20px;}
	
.lbright .blackicon{
display:none;
}
.lbright ul li .blackicon{
display:none;
}

.lbright ul li a{ float: none;color:#313131;white-space:nowrap; overflow:hidden; text-overflow:ellipsis;font-weight:normal;font-size: 16px; padding-bottom: 15px;display: inline-block;max-width: 100%;
padding-left:10px;}	
.lbrightdate{display:none;}	
}






@media (max-width:1260px) {

.header .logo {
    display:block;
    position:absolute;
    margin-left:300px!important;
	margin-top: 180px!important;
}
.header .logo img {
    width: 530px!important;
}
.header .search {
    margin-top: 134px!important;
       margin-left: 338px!important;  
}
.search_text {
    width: 260px!important;
}

.nav{display:block;}	 

.tb{
    display:block;
	}

#pc{
    display:block;
	}




		
.header {
    height: 0px;
	display:none;
}


 
/*头部*/
#mobile{
    display: none;
	}



.topimg{display:block;width:70%;}
.bottomimg{display:block;width:100%;margin-top:0.34rem;height: 0.5rem;}
.date{
	float:right;
	color:#999;
}
/*切换列表*/
.top{
	height: auto;
    margin: 0 3px;
}
.top ul{
	width: 100%;
	height: 64px;
	border-bottom: 1px solid #237fcc;
}
.top ul li{
	float: left;
	line-height: 64px;
	height:64px;
	padding: 0 16px;
	margin-left: 16px;
	padding-top: 10px;
	font:bold 26px "Microsoft YaHei","黑体";
}
.top ul li:first-child{
	margin-left: 0;
}
.top ul li.default{
	background: url(titbg.png) no-repeat left center;
    background-size: 100% 100%;
    padding-right:30px;
}
.top ul li.default a{	
	color: #FFFFFF;
}
.more{
	float: right;
	font-size: 21px;
	color: #999999;
	margin-top: -0.44rem;
}
.favor-header-bar>a{
	display: none;
}
.favor-header-bar>a.more{
	display: block;
}
.swiper-container{
	width: 100%;
	height: 320px;
}


.news-tp{
	width: 100%;
	margin: 34px 0;
}
.news-tp a{
	display: block;
}
.news-tp a img{
	width: 100%;
}

.news-tp-two{
	margin: 34ppx 41px;
}
.news-tp-two a{
	float: left;
}
.news-tp-two a:last-child{
	float: right;
}
.news-tp-two a img{
	width: 305px;
}

   .ttnews{
    	width:100%;text-align:left;
    }
    
  .ttnews p b{
    font-size:18px;
    padding: 0px 0 30px 0;
    }
    
	
	
}



@media (max-width:768px) {

.header .logo {
display:none;
}
.nav{display:none;}	 
.computer{display:none;}	 

.tb{
    display:none;
	}
.tb{
    display:none;
	}
#pc{
    display:none;
	}

		
.header {
    height: 0px;
	display:none;
}


#dzjs_mobile  .sptit a{
    height: 45px;
    line-height: 45px;
	padding-left:15px;
    color: #356eb4;
    font-size: 20px;
  }
 
.block  .sptit a{
    height: 45px;
    line-height: 45px;
    color: #356eb4;
	padding-left:15px;
    font-size: 20px;
  }
  
/*头部*/
#mobile{
    display: block;
	}




#mobile .headerm{
	width: 100%;
	height: 160px;
	background: url(../ysdwimages/dds_headbg_m.png)no-repeat;
	background-size: 100% 100%;
	display: block;
}
#mobile .headerm img{
	display: block;
	width: 100%;
    margin: 0 auto;
    padding-top: 25px;
}

#dzjs_mobile{
 display: block;
}


/*移动版 地质技术*/

#dzjs_mobile{
  margin-top:-20px;
 display: block;
}


#dzjs_mobile .dzjs2{
	background:#fff;
	margin-top:5px;
	width:400px;
	margin-left:0px;
	border:0px solid #eee;
	border-radius:10px;
}

#dzjs_mobile .dzjs2 .ul1{
width:398px;
height:auto;
float:left;
margin-left:5px;
}

#dzjs_mobile .dzjs2 .ul1 li{
	width:120px;
	padding-bottom:20px;;
	float: left;
	padding-left:10px;
    text-align: center;
    border-right:1px solid #eee;
	border-bottom:1px solid #eee;

}

#dzjs_mobile .dzjs2 .ul1 li{
	width:120px;
	padding-bottom:20px;;
	float: left;
	padding-left:10px;
    text-align: center;
    border-right:1px solid #eee;
	border-bottom:1px solid #eee;

}

#dzjs_mobile .dzjs2 .ul1 li:nth-child(3n) {
    border-right: none;
}


#dzjs_mobile .dzjs2 li span img{
	width: 70px;
    height: 70px;
}
#dzjs_mobile  .dzjs2 li p{
	font-size: 15px;
	line-height: 40px;
	cursor:pointer;
}

/*移动版 地质技术*/



.navm{
	width: 100%;
	height: 50px;
	background-color: #fff;
	border-bottom: 1px solid #487bd9;
	display: block;
}
.navm ul li{
	float: left;
	width: 33.33%;
	height: 50px;
	line-height: 50px;
    text-align: center;
	background: url(../ysdwimages/dds_nav_x.jpg)no-repeat left center;
	background-size: 1px;
}
.navm ul li:first-child{
	background: none;
}
.navm ul li a{
	display: block;
	font-size: 18px;
    text-align: center;
	font-weight:bold;
	color: #11499f;
	text-align:center;
}

.navm ul li.this a i{
	display: block;
    width: 100%;
    border-radius:10px;
    height: 4px;
    background: #11499f;
    margin: 0 auto;
	margin-bottom:-2px;
}

.navm ul li.this a{
	display: block;
    width: 100%;
}
.navm ul li:first-child.this a i{
	display: block;
    width: 45%;
}
.current-position{
   font-size: 16px;
    margin: 10px;
}

.dzicon{
	float:left;
	width:15%;
	height:100%;
}
.dzicon img{
	width: 40px;
    height: 50px;
    margin: 0 30px;
    margin-top: 5px;
}
.clear{
	clear:both;
	overflow: hidden;
}
.fgicon{
	width:100%;
	background:#f3f3f3;
	height:30px;
	margin-bottom:34px;
}

.topimg{display:block;width:70%;}
.bottomimg{display:block;width:100%;margin-top:0.34rem;height: 0.5rem;}
.date{
	float:right;
	color:#999;
}
/*切换列表*/
.top{
	height: auto;
    margin: 0 3px;
}
.top ul{
	width: 100%;
	height: 64px;
	border-bottom: 1px solid #237fcc;
}
.top ul li{
	float: left;
	line-height: 64px;
	height:64px;
	padding: 0 16px;
	margin-left: 16px;
	padding-top: 10px;
	font:bold 26px "Microsoft YaHei","黑体";
}
.top ul li:first-child{
	margin-left: 0;
}
.top ul li.default{
	background: url(titbg.png) no-repeat left center;
    background-size: 100% 100%;
    padding-right:30px;
}
.top ul li.default a{	
	color: #FFFFFF;
}
.more{
	float: right;
	font-size: 21px;
	color: #999999;
	margin-top: -0.44rem;
}
.favor-header-bar>a{
	display: none;
}
.favor-header-bar>a.more{
	display: block;
}
.swiper-container{
	width: 100%;
	height: 320px;
}


.news-tp{
	width: 100%;
	margin: 34px 0;
}
.news-tp a{
	display: block;
}
.news-tp a img{
	width: 100%;
}

.news-tp-two{
	margin: 34ppx 41px;
}
.news-tp-two a{
	float: left;
}
.news-tp-two a:last-child{
	float: right;
}
.news-tp-two a img{
	width: 305px;
}

   .ttnews{
    	width:100%;text-align:left;
    }
    
  .ttnews p b{
    font-size:18px;
    padding: 0px 0 30px 0;
    }
    
	
	
}